I want to put a set of 16 inch alloys on my 96 EX coupe, what tire size should I be looking for to keep the overall diameter the same.

Also, my cars stock wheels are 14x5, is it ok to have a wider and taller tire, because I have never seen 16x5's before (and it would probably look retarded). I just don't want to run into any problems, as this is my daily driver.

Also, I want to put in strut bars, but was told that rear-strut bars are illegal if you have passengers in the back seat (as well as being dangerous). Is this true for all of them?

Also, any advice/links to sites with good prices would be much appreciated.